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STEVAL-MIC002V1

Description
Audio IC development toolMicrophone coupon board based on the MP34DT06J digital MEMS
CategoryEmbedded solution    Engineering tools    Analog and digital IC development tools    Audio IC development tools   
File Size256KB,5 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
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STEVAL-MIC002V1 Overview

Audio IC development toolMicrophone coupon board based on the MP34DT06J digital MEMS

STEVAL-MIC002V1 Parametric

Parameter NameAttribute value
MakerSTMicroelectronics
Product CategoryAudio IC Development Tools
productDaughter Boards
typeMEMS Microphone
Tools for assessmentMP34DT06J
Working power voltage1.6 V to 3.6 V
Description/FunctionMicrophone coupon board
seriesSTEVAL-MIC002V1
used forX-NUCLEO-CCA02M1
STEVAL-MIC002V1
Data brief
Microphone coupon board based on the MP34DT06J digital MEMS
Features
4 x MP34DT06J top port digital MEMS microphones
Daughterboard to be used with X-NUCLEO-CCA02M1
Vsupply from 1.6 to 3.6 V
122.5 dBSPL acoustic overload point
Omnidirectional sensitivity
PDM single-bit output
64 dB of SNR
Sensitivity -26 dBFS ±1dB
RoHS compliant
Description
The STEVAL-MIC002V1 daughterboard is designed to be used in conjunction with
the X-NUCLEO-CCA02M1 expansion board; it is able to export the four additional
PDMs for any user application requirement (NBW algorithm detection).
Summary table
Microphone coupon
board based on the
MP34DT06J digital
Digital MEMS
microphones expansion
board based on
MP34DT01-M for STM32
Nucleo
STEVAL-
MIC002V1
X-NUCLEO-
CCA02M1
Ultra-compact, low-
power, omnidirectional,
digital MEMS microphone
MP34DT06J
built with a capacitive
sensing element and an
IC interface
DB3614
-
Rev 1
-
June 2018
For further information contact your local STMicroelectronics sales office.
www.st.com

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